Unmanned aerial vehicle



FIG. 1 is a perspective view of an unmanned aerial vehicle in accordancewith the present design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showings of the unmanned aerial vehicle are included forthe purpose of illustrating portions of the unmanned aerial vehicle andform no part of the claimed design.

CLAIM I claim the ornamental design for an unmanned aerial vehicle, asshown and described.